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#include <assert.h>
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9
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#include <stdio.h>
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1
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#include "msg.h"
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3
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#include "main.h"
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1
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8
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static char *client_command = 0;
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9
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static void c_end_of_job();
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8
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8 |
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3
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void c_new_job(const char *command)
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{
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struct msg m;
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int res;
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m.type = NEWJOB;
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8
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/* global */
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client_command = command;
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3
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strcpy(m.u.command, command);
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9
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res = send(server_socket, &m, sizeof(m), 0);
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3
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if(res == -1)
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9
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{
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perror("c: send");
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exit(-1);
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}
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3
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}
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void c_wait_server_commands()
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{
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struct msg m;
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int res;
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while (1)
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{
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res = recv(server_socket, &m, sizeof(m), 0);
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3
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if(res == -1)
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9
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{
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3
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perror("read");
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9
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exit(-1);
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}
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3
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if (res == 0)
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break;
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9
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if (res != sizeof(m))
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{
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fprintf(stderr, "c: recv() message size wrong: %i instead of %i\n",
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res, (int) sizeof(m));
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}
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3
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assert(res == sizeof(m));
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4
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msgdump(&m);
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3
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if (m.type == NEWJOB_OK)
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;
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8
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if (m.type == RUNJOB)
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5
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{
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run_job(client_command);
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c_end_of_job();
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break;
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5
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}
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}
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8
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close(server_socket);
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5
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}
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void c_wait_server_lines()
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{
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struct msg m;
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int res;
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while (1)
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{
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res = recv(server_socket, &m, sizeof(m),0);
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5
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if(res == -1)
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perror("read");
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if (res == 0)
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break;
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assert(res == sizeof(m));
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msgdump(&m);
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if (m.type == LIST_LINE)
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{
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printf("%s", m.u.line);
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}
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3
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}
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}
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8
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void c_list_jobs()
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3
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{
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struct msg m;
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int res;
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m.type = LIST;
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9
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res = send(server_socket, &m, sizeof(m), 0);
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3
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if(res == -1)
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perror("send");
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3
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}
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9
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static void c_end_of_job()
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8
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{
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struct msg m;
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int res;
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m.type = ENDJOB;
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9
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res = send(server_socket, &m, sizeof(m),0);
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8
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if(res == -1)
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perror("send");
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8
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}
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3
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int c_shutdown_server()
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1
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{
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2
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struct msg m;
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int res;
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1
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2
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m.type = KILL;
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9
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res = send(server_socket, &m, sizeof(m), 0);
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2
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assert(res != -1);
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1
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}
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